Function R gives the amount of rain measured by a rain gauge tt hours since it started raining. The amount of rain is measured in millimeters. What does each expression or equation represent in this situation?

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.